CVS commit: src/sys/arch/arm/cortex

["Matt Thomas" <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Tue Mar 24 08:58:41 UTC 2015

Modified Files:
        src/sys/arch/arm/cortex: gtmr.c

Log Message:
Sprinkle some arm_isb() to force execution of the mcrr instructions to get
more accurate values.  (Given that the generic timer is usually running at
a 64th or less of the cpu clock, this only settle to a tick or so.)


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/arm/cortex/gtmr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.